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<br />• <br />• <br />BASIN RESOURCES, INC. <br />SEDIMENTATION POND INSPECTION FORM <br />Pond /yeKJ c~/~ ~~~ NPDES No. d~_ <br />Date of Inspection ,/~'r1~i Zooa <br />EMBANKMENT <br />1. Adequacy of the vegetative cover: xce nt, Moderate, <br />2. Erosion forming gullies: Extensive, Some, <br />3. Is wave action causing erosion: <br />On the upstream embankment? <br />At the principal spillway inlet? <br />4. Erosion of the downstream toe of the embankment? <br />The cause of the erosion is attributed to: <br />Few, Poor <br />e v, None <br />Yes No L~ <br />Yes No r,- <br />Yes No~G <br />5. Is seepage occurring through the dam? <br />Could this seepage cause potential instability? <br />PRINCIPAL SPILLWAY <br />1. Is the principal spillway system in working order? <br />2. Is the inlet free of debris and restrictive material? <br />3. Is the discharge outlet free of restrictive material? <br />Yes No_~ <br />Yes No <br />Yes ~_ No <br />Yes v No <br />Yes ~/ No <br />4. Is erosion occurring at the discharge outlet? Yes No <br />Evaluate the severity: Extensive Moderate Just Staring None <br />EMERGENCY SPILLWAY <br />1. Is the overall emergency spillway system capable of passing design storm discharge? <br />Yes ~ No <br />t <br />2. Does it appear az if the emergency spillway has discharged water since the last inspection? <br />Yes No ~ <br />3. is erosion occurring at any section of the emergency spillway? Yes No C~ <br />Describe the eetenr <br />SEDIMENT STORAGE CAPACITY <br />1. Haz the design storage capacity of the reservoir been surpassed? <br />~ / JY :.t 1 ~ t 1 10 _ c`.~.~ . , .~~~,~ri - .~, ~ r u ,n:l <br />Yes No !/ <br />Please add any special comments concerning potentially dangerous problems oo the back of this <br />sheet! <br />Inspected by: /~-- <br />